package com.hua.demo03;
//模拟龟兔赛跑
public class Race implements Runnable{
    //胜利者
    private static String winner;
    @Override
    public void run() {
        for (int i = 0; i <= 100; i++) {
            //模拟兔子睡觉
            if (Thread.currentThread().getName().equals("兔子")&& i%10==0){
                try {
                    Thread.sleep(2);
                }catch (InterruptedException e){
                    e.printStackTrace();
                }
            }


            //判断比赛是否结束
            boolean flag = gameOver(i);
            if (flag){
                break;
            }
            System.out.println(Thread.currentThread().getName()+"---》跑了"+i+"步");


        }
    }
    //判断是否完成比赛
    private boolean gameOver(int step){
        //判断是否由胜利者
        if (winner!=null){
            return true;
        }{
            if (step == 100){
                winner = Thread.currentThread().getName();
                System.out.println("winner is "+ winner);
                return true;
            }
        }
        return false;
    }


    public static void main(String[] args) {
        Race race = new Race();
        new Thread(race,"兔子").start();
        new Thread(race,"乌龟").start();





    }
}
